<template>
    <el-dialog
        :title="!dataForm.attrGroupId ? '新增' : '修改'"
        :close-on-click-modal="false"
        :visible.sync="visible"
        @closed="dialogClose"
    >
        <el-form
            :model="dataForm"
            :rules="dataRule"
            ref="dataForm"
            @keyup.enter.native="dataFormSubmit()"
            label-width="120px"
        >
            <el-form-item label="组名" prop="attrGroupName">
                <el-input v-model="dataForm.attrGroupName" placeholder="组名"></el-input>
            </el-form-item>
            <el-form-item label="排序" prop="sort">
                <el-input v-model="dataForm.sort" placeholder="排序"></el-input>
            </el-form-item>
            <el-form-item label="描述" prop="descript">
                <el-input v-model="dataForm.descript" placeholder="描述"></el-input>
            </el-form-item>
            <el-form-item label="组图标" prop="icon">
                <el-input v-model="dataForm.icon" placeholder="组图标"></el-input>
            </el-form-item>
            <el-form-item label="所属分类" prop="catelogId">
                <!-- <el-input v-model="dataForm.catelogId" placeholder="所属分类id"></el-input> @change="handleChange" -->
                <!-- <el-cascader filterable placeholder="试试搜索：手机" v-model="catelogPath" :options="categorys"  :props="props"></el-cascader> -->
                <!-- :catelogPath="catelogPath"自定义绑定的属性，可以给子组件传值 -->
                <category-cascader :catelogPath.sync="catelogPath"></category-cascader>
            </el-form-item>
        </el-form>
        <span slot="footer" class="dialog-footer">
      <el-button @click="visible = false">取消</el-button>
      <el-button type="primary" @click="dataFormSubmit()">确定</el-button>
    </span>
    </el-dialog>
</template>

<script>
import CategoryCascader from '../common/category-cascader'

export default {
    data() {
        return {
            props: {
                value: "catId",
                label: "name",
                children: "children"
            },
            visible: false,
            categorys: [],
            catelogPath: [],
            dataForm: {
                attrGroupId: 0,
                attrGroupName: "",
                sort: "",
                descript: "",
                icon: "",
                catelogId: 0
            },
            dataRule: {
                attrGroupName: [
                    {required: true, message: "组名不能为空", trigger: "blur"}
                ],
                sort: [{required: true, message: "排序不能为空", trigger: "blur"}],
                descript: [
                    {required: true, message: "描述不能为空", trigger: "blur"}
                ],
                icon: [{required: true, message: "组图标不能为空", trigger: "blur"}],
                catelogId: [
                    {required: true, message: "所属分类id不能为空", trigger: "blur"}
                ]
            }
        };
    },
    components: {CategoryCascader},

    methods: {
        dialogClose() {
            this.catelogPath = [];
        },
        getCategorys() {
            this.$http({
                url: this.$http.adornUrl("/product/category/list/tree"),
                method: "get"
            }).then(({data}) => {
                this.categorys = data.data;
            });
        },
        init(id) {
            console.log("[attrgroup-add-or-update.vue][init]id: ", id);

            this.dataForm.attrGroupId = id || 0;
            this.visible = true;
            this.$nextTick(() => {
                this.$refs["dataForm"].resetFields();
                console.log("[attrgroup-add-or-update.vue][init]attrGroupId: ", this.dataForm.attrGroupId);
                if (this.dataForm.attrGroupId) {
                    this.$http({
                        url: this.$http.adornUrl(
                            `/product/attrgroup/info/${this.dataForm.attrGroupId}`
                        ),
                        method: "get",
                        params: this.$http.adornParams()
                    }).then(({data}) => {
                        console.log("[attrgroup-add-or-update.vue][init]data: ", data);

                        if (data && data.code === 0) {
                            this.dataForm.attrGroupName = data.attrGroup.attrGroupName;
                            this.dataForm.sort = data.attrGroup.sort;
                            this.dataForm.descript = data.attrGroup.descript;
                            this.dataForm.icon = data.attrGroup.icon;
                            this.dataForm.catelogId = data.attrGroup.catelogId;
                            //查出catelogId的完整路径
                            this.catelogPath = data.attrGroup.catelogPath;
                        }
                    });
                }
            });
        },
        // 表单提交
        dataFormSubmit() {
            this.$refs["dataForm"].validate(valid => {
                if (valid) {
                    this.$http({
                        url: this.$http.adornUrl(
                            `/product/attrgroup/${
                                !this.dataForm.attrGroupId ? "save" : "update"
                            }`
                        ),
                        method: "post",
                        data: this.$http.adornData({
                            attrGroupId: this.dataForm.attrGroupId || undefined,
                            attrGroupName: this.dataForm.attrGroupName,
                            sort: this.dataForm.sort,
                            descript: this.dataForm.descript,
                            icon: this.dataForm.icon,
                            catelogId: this.catelogPath[this.catelogPath.length - 1]
                        })
                    }).then(({data}) => {
                        if (data && data.code === 0) {
                            this.$message({
                                message: "操作成功",
                                type: "success",
                                duration: 1500,
                                onClose: () => {
                                    this.visible = false;
                                    this.$emit("refreshDataList");
                                }
                            });
                        } else {
                            this.$message.error(data.msg);
                        }
                    });
                }
            });
        }
    },
    created() {
        this.getCategorys();
    }
};
</script>
